37. ‘Vol 4 Persian Gulf - Affairs of – ’ Date: 1843/1843 Language: English Geographic region: BahreinKishmBunder Abbass
38. 'Vol 5 Persian Gulf - Affairs of -' Date: 1843/1843 Language: English Geographic region: BahreinKharrackKenn Island
40. ‘Vol 6 Persian Gulf - Affairs of – ’ Date: 1837/1843 Language: English Geographic region: Bunder AbbasBahreinKishmMohumrah
41. ‘Vol: VI. Persian Gulph [Gulf]’ Date: 1828/1829 Language: English Geographic region: MochaBahreinPersian Gulf
44. 'Dated 3rd June, 1936. HIS EXCELLENCY SHAIKH Sir HAMAD BIN SHAIKH 'ISA AL KHALIFA, K.C.I.E., C.S.I., SHAIKH OF BAHRAIN AND THE BAHREIN PETROLEUM COMPANY LIMITED. DEED OF MODIFICATION OF LEASE [COPY] dated 29th December, 1934.' Date: 1936/1936 Language: English Geographic region: Bahrein
45. ‘Persian Gulf gazetteer. Part 1. Historical and political materials. Précis of Bahrein affairs, 1854-1904.’ Creator: Author: Jerome Anthony Saldanha Date: 1904/1904 Language: English Geographic region: Bahrain
46. 'Customs Duty on Goods Landed at Bahrain in Transit to the Mainland' Date: 1920/1921 Language: English